title: Invited guest editorial in response to: Estimated operator exposure for hand holding portable X-ray units during imaging of the equine distal extremity: Veterinary Radiology & Ultrasound 2011;52:121-124.
authors.forename: Dave
authors.initials: D
authors.lastname: Barbee
mesh_terms: D000818:Animals; D006801:Humans; D016273:Occupational Exposure; D011829:Radiation Dosage; D011835:Radiation Protection; D011859:Radiography / Q000295:instrumentation / Q000379:methods / Q000662:veterinary*; D012449:Safety; D018634:Veterinarians